Computing
On this page... (hide)
- 1. Computing Resources
- 2. Physics
- 3. General
- 4. Programming
- 5. Administration
- 6. Useful Tools
- 6.1 VM
- 6.2 Backup / data transfer
- 6.3 Others
- 7. All the pages in this section:
1. Computing Resources
- Private Page for resource inventory, training and access to resources
- PaNIP - TDAQ Cluster
- ~800 Cores and 12 TB
- Access by Condor ... see links above.
- CPU - GPU Heterogenous computing high end server machines
- 7 x CPU-GPU Servers
- Custom builds,
- 1-2 Nvidia GPU each,
- 16-64 threads of CPU,
- up to 512 GB RAM
- Access by RustDesk ... ... see links above
2. Physics
- ATLAS Computing
- Data Analysis
- Root
- Mostly for Linux or MacOS
- Install ROOT and Geant4 on Windows WSL(Ubuntu)
- Root
- Simualtion
- Geant4
- CFD (not yet written up)
- HEP Packages for Scientific Linux
- LaTeX and other programs for making documents
- Task Spooler a simple batch queue for standalone PCs
- Using Condor the distributed, opportunistic batch queue system
- Installing CERNVM the VM with a context from ATLAS with Athena etc
- see also DAQ
3. General
- Usage Policy
- Useful Linux Command Line commands
- Quick Reference Cards
- At this point you can proceed to the Programming Tutorials.
- OsX notes
- Windows notes
- Advanced
- Using SSH Certificates for password-free SSH
- Using SSH to tunnel trough a firewall
- non-wiki Web Pages
- ELOG This is the Electronic logbook for the UJ Physics Department
4. Programming
- Follow the above link.
5. Administration
- Admin Notes
- Disk Errors
- PSIGroup Server
- UJ IP Addresses
- ZeroConf resolving hostnames without DNS
- Software Raid and Grub HowTo
- Time synchronization at Wits using NTP
- Fedora Core 4 PowerPC
- Mail Config
- ComputingEquipment
- GPU access notes
6. Useful Tools
6.1 VM
6.2 Backup / data transfer
- Automatic or
- rsync : Use this to transfer data fast over a network link to rsync Mna Page
- example
rsync -avzu --progress <path to source> <path to destination>
6.3 Others
- JED
- Encrypt and Decrypt a file (for e-mail transfer)